CN211974611U - Repair mesh structure of barbed wire cage - Google Patents

Abstract

The utility model discloses a mesh structure for repairing a barbed wire rolling cage, relates to the technical field of protection facilities, and solves the technical problem of time-consuming and laborious repairing when the existing barbed wire rolling cage is damaged. The utility model comprises a barbed wire rolling cage body. A support assembly is pierced through the barbed wire cage body, and the support assembly includes a support rod assembly for supporting the barbed wire cage body, and the support rod assembly includes an inner support rod and at least one outer support rod sleeved outside the inner support rod. The support rod, the outer support rod is evenly distributed with small holes along the axial direction of the outer support rod, the distance between the small holes and the small holes is L, the inner support rod is provided with an elastic button, the elastic button The distance between them is L, the support rod assembly is sleeved with at least two fixing rings, the fixing rings are provided with locking through holes, the locking through holes are provided with internal threads, and the fixing rings are A positioning hook is arranged in the locking through hole of the locking hole, and the bottom of the positioning hook is provided with an outer thread matching the inner thread in the locking hole.

Description

Repair mesh structure of barbed wire cage

technical field

The utility model relates to the technical field of protective facilities, in particular to a mesh structure for repairing a barbed wire rolling cage.

Background technique

高线钢丝加工，刺丝滚笼由刺丝连接卡扣与固定在支架上的纵向拉筋相连接，纵向拉筋与支架的连接采用

的冷拔镀锌钢丝绕2圈后拧紧固定，支架设置在跨度3m防护栅栏的立柱和跨中位置，其他跨度仅设置与立柱上部，支架与防护栅栏采用支架抱箍连接，刺丝滚笼的下缘距离钢筋混凝土防护栅栏上缘的垂直距离为0.05m，当铁路栅栏两侧的刺丝滚笼损坏时，由于刺丝具有一定的柔韧性，当没有刚性结构支撑时并不能呈现蛇腹网状结构，常常导致修补时候操作不便，造成修补费时费力，且对纵向拉筋造成过大的压力损坏纵向拉筋，为解决上述技术问题，本实用新型提供刺丝滚笼的修补用网状结构，用以解决现有刺丝滚笼损坏时修补费时费力的技术问题。The railway fences have been changed from welded wire mesh fences, barbed wire mesh fences and other products in the past to those with stronger defense and longer life: reinforced concrete fence + 0.5-meter high barbed wire rolling cage metal protective fence, the barbed wire rolling cage adopts After the razor barbed wire is circled, it is fixed with a barbed wire connection card every 120° in two adjacent circles. After opening, it forms an accordion mesh. After closing, the diameter of the razor barbed wire is 50cm. Not less than 45cm, the blade barbed wire is formed on the steel wire by mechanical pressing of punching steel plate, the width of the blade is 22mm, the vertical distance between the two edges is 15mm, the longitudinal distance between the blade is 34mm, the diameter of the core wire is 2.5mm, and the blade is made of 0.5mm thick Q195 steel plate punching production, the core wire is made of HPB300

High-speed wire processing, the barbed wire rolling cage is connected by the barbed wire connection buckle and the longitudinal tie bars fixed on the bracket, and the connection between the longitudinal tie bars and the bracket adopts

The cold-drawn galvanized steel wire is wound for 2 turns and then tightened and fixed. The bracket is set at the column and mid-span of the protective fence with a span of 3m. Other spans are only set at the upper part of the column. The vertical distance between the lower edge and the upper edge of the reinforced concrete protective fence is 0.05m. When the barbed wire rolling cages on both sides of the railway fence are damaged, because the barbed wire has a certain degree of flexibility, it cannot appear as a bellows mesh without rigid structural support. The structure often leads to inconvenient operation when repairing, causing time-consuming and laborious repairing, and causing excessive pressure on the longitudinal tie bars to damage the longitudinal tie bars. It is used to solve the technical problem of time-consuming and laborious repair when the existing barbed wire cage is damaged.

Utility model content

The purpose of the utility model is: in order to solve the technical problem of time-consuming and laborious repair when the existing barbed wire rolling cage is damaged, the utility model provides a mesh structure for repairing the barbed wire rolling cage.

The utility model specifically adopts the following technical solutions in order to achieve the above-mentioned purpose:

The mesh structure for repairing a barbed wire rolling cage includes a barbed wire rolling cage body, and a support component is penetrated in the barbed wire rolling cage body, and the supporting component includes a support rod assembly for supporting the barbed wire rolling cage body, and the The support rod assembly includes an inner support rod and at least one outer support rod sleeved outside the inner support rod, the outer support rod is evenly and densely distributed with small holes along the axial direction of the outer support rod, and the small hole and the small hole are densely distributed. The distance between them is L, the inner support rod is provided with elastic buttons, the distance between the elastic buttons is L, the support rod assembly is sleeved with at least two fixing rings, and the fixing rings are provided with locks The locking through hole is provided with an inner thread, the locking through hole of the fixing ring is provided with a positioning hook, and the bottom of the positioning hook is provided with an outer thread matching the inner thread in the locking hole. thread.

Further, two sides of the inner support rod are also hinged with connecting rods which are convenient to be connected with the upright column as a whole, and the connecting rods are provided with connecting hooks.

Further, a chute is provided on the connecting rod, and the chute is parallel to the axis of the connecting rod. Removable set with connecting hooks.

Further, there are two outer support rods.

Further, the sum of the lengths of the outer support rods is less than the length of the inner support rods.

Further, there are two fixing rings.

Further, the fixing ring is sleeved on the outer support rod.

Further, the fixing ring is sleeved on the inner support rod.

When the utility model works: firstly, the body of the barbed wire rolling cage used for repair is placed on the support rod assembly, and the support rod assembly on which the barbed wire rolling cage body is placed is fixed to the column through the connecting rod hinged with the inner support rod, Fasten the hook to the outer support rod or the inner support rod through the fixing ring, and hang both ends of the barbed wire cage body between the hook and the connecting rod. At this time, slide the outer support rod relative to the inner support rod. When the small hole on the support rod and the elastic button on the inner support rod are in the same position, the protruding elastic button will position the barbed wire rolling cage, so that the barbed wire rolling cage forms an accordion mesh structure and will not pile up together. At this time, it is only necessary to fix the barbed wire rolling cage forming the accordion mesh structure to the longitudinal tie bars. After the barbed wire rolling cage is fixed, unscrew the hook on the fixing ring and remove the support rod assembly. The utility model has the advantages of simple structure. During operation, by providing support for the barbed wire rolling cage and making the barbed wire rolling cage form an accordion mesh structure, the subsequent repairing operation of the barbed wire rolling cage is convenient, and at the same time, the barbed wire rolling cage is prevented from being piled up together. Longitudinal ties form excessive pressure to damage longitudinal ties.

The beneficial effects of the present utility model are as follows:

1. The utility model firstly places the barbed wire rolling cage body used for repair on the support rod assembly, and fixes the support rod assembly on which the barbed wire rolling cage body is placed on the column through the connecting rod hinged with the inner support rod. The hook is fastened to the outer support rod or the inner support rod through the fixing ring, and both ends of the barbed wire cage body are hung between the hook and the connecting rod. At this time, the outer support rod is slid relative to the inner support rod. When the small hole on the rod and the elastic button on the inner support rod are in the same position, the protruding elastic button will position the barbed wire rolling cage, so that the barbed wire rolling cage forms a accordion mesh structure without stacking together. At this time, it is only necessary to fix the barbed wire rolling cage forming the accordion mesh structure to the longitudinal tie bars. After the barbed wire rolling cage is fixed, unscrew the hook on the fixing ring and remove the support rod assembly. The utility model has a simple structure. During operation, by providing support for the barbed wire rolling cage and making the barbed wire rolling cage form an accordion mesh structure, it is convenient for subsequent repairing operations on the barbed wire rolling cage, and at the same time prevents the barbed wire rolling cage from being piled up together in the longitudinal direction. Longitudinal ties are damaged due to excessive pressure on the tie bars.

2. The two inner support rods of the utility model are also hinged with connecting rods which are convenient to be connected with the vertical column. The connecting rods are provided with connecting hooks, and the connecting rods have a chute. The chute is parallel to the axis of the connecting rod. There is at least one card slot for limiting, and a connecting hook is movably arranged in the card slot on the chute. The setting of the connecting rod facilitates the fixing of the support rod assembly and the upright column, which is convenient for the subsequent barbed wire rolling cage and longitudinal direction. Lacing provides support.

3. The utility model has two outer support rods. The length of the outer support rod is smaller than the length of the inner support rod. By arranging multiple outer support rods on the inner support rod, it is convenient to adjust the barbed wire rolling cage formed on the support rod. The distance between the accordion meshes.

4. The utility model has two fixing rings. The fixing ring is sleeved on the outer support rod or the inner support rod. By fixing the fixing ring on the outer support rod or the inner support rod, it is convenient to pull the barbed wire rolling cage to form it. Snake-bellied meshwork.

Description of drawings

Fig. 1 is the mesh structure structure schematic diagram of the repairing barbed wire rolling cage of the present utility model;

Fig. 2 is the structural schematic diagram of the utility model after the connection between the barbed wire rolling cage and the longitudinal tie bars is completed;

3 is a schematic diagram of the connection structure of the inner support rod and the outer support rod of the present invention;

Fig. 4 is the structural schematic diagram of the utility model outer support rod;

Fig. 5 is the structural schematic diagram of the inner support rod of the present invention;

6 is a schematic diagram of the positional relationship among the outer support rod, the inner support rod, the fixing ring and the hook of the present invention;

Fig. 7 is the structural schematic diagram of the sliding groove and the clamping groove on the connecting rod of the present invention;

Reference numerals: 1, inner support rod; 2, outer support rod; 3, fixing ring; 4, positioning hook; 5, connecting rod; 6, card slot; 7, chute; 8, connecting hook; 9, elastic button ; 10. Small holes; 11. The body of the barbed wire rolling cage; 12. Longitudinal stretching.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. Furthermore, the terms "first", "second", etc. are only used to differentiate the description and should not be construed to indicate or imply relative importance.

In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", "upper", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the practical The orientation or positional relationship that is usually placed when the new product is used is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it cannot be construed as a limitation of the present invention.

Example 1

As shown in Figures 1-7, the mesh structure for repairing the barbed wire rolling cage includes the barbed wire rolling cage body 11, and the barbed wire rolling cage body 11 is provided with a supporting component, and the supporting component includes the supporting barbed wire rolling cage body 11 The support rod assembly includes an inner support rod 1 and at least one outer support rod 2 sleeved outside the inner support rod 1. The outer support rod 2 is evenly densely distributed with small holes 10 along the axial direction of the outer support rod 2. , the distance between the small hole 10 and the small hole 10 is L, the inner support rod 1 is provided with an elastic button 9, the distance between the elastic buttons 9 is L, the support rod assembly is sleeved with at least two fixing rings 3, fixed The ring 3 is provided with a locking through hole, the locking through hole is provided with an internal thread, the locking through hole of the fixing ring 3 is provided with a positioning hook 4, and the bottom of the positioning hook 4 is provided with an internal thread in the locking hole matching external thread.

In this embodiment, the barbed wire cage body 11 used for repair is first placed on the support rod assembly, and the support rod assembly on which the barbed wire cage body 11 is placed is fixed to the support rod assembly through the connecting rod 5 hinged with the inner support rod 1 . On the column, fasten the hook to the outer support rod 2 or the inner support rod 1 through the fixing ring 3, and hang both ends of the barbed wire cage body 11 between the hook and the connecting rod 5. At this time, the outer support rod is 2. Slide relative to the inner support rod 1. When the small hole 10 on the outer support rod 2 and the elastic button 9 on the inner support rod 1 are in the same position, the protruding elastic button 9 will position the barbed wire rolling cage, so that The barbed wire rolling cage forms an accordion mesh structure and will not pile up together. At this time, it is only necessary to fix the barbed wire rolling cage forming the accordion mesh structure to the longitudinal tie bars 12. After the barbed wire rolling cage is fixed, Unscrew the hook on the fixing ring 3 and remove the support rod assembly. The utility model has a simple structure. During operation, by providing support for the barbed wire rolling cage and making the barbed wire rolling cage form an accordion mesh structure, it is convenient for subsequent thorns. During the repairing operation of the wire rolling cages, the piled barbed wire rolling cages are prevented from forming excessive pressure on the longitudinal tie bars 12 and damaging the longitudinal tie bars 12 .

Preferably, both sides of the inner support rod 1 are also hinged with a connecting rod 5 that is convenient to be connected with the vertical column. The connecting rod 5 is provided with a connecting hook 8, and the connecting rod 5 is provided with a chute 7, and the chute 7 is parallel to the connecting rod. The axis of 5, the chute 7 is provided with at least one slot 6 for limiting, and a connecting hook 8 is movably provided in the slot 6 on the chute 7. The assembly is fixed with the upright column to provide support for the subsequent fixation of the barbed wire cage and the longitudinal tie bars 12 .

Preferably, there are two outer support rods 2, and the length of the outer support rod 2 is less than the length of the inner support rod 1. By arranging a plurality of outer support rods 2 on the inner support rod 1, it is convenient to adjust the barbed wire on the support rod The distance between the bellows meshes formed by the cages.

Preferably, there are two fixing rings 3, and the fixing rings 3 are sleeved on the outer support rod 2 or the inner support rod 1. By fixing the fixing ring 3 on the outer support rod 2 or the inner support rod 1, it is convenient for subsequent pulling of the barbed wire Roll the cage to form an accordion mesh.

Claims (8)

1. The mesh structure for repairing a barbed wire rolling cage, comprising a barbed wire rolling cage body (11), characterized in that a support assembly is provided in the barbed wire rolling cage body (11), and the support assembly includes a support A support rod assembly of a barbed wire cage body (11), the support rod assembly includes an inner support rod (1) and at least one outer support rod (2) sleeved outside the inner support rod (1), the outer support rod (1) Small holes (10) are evenly and densely distributed on the support rod (2) along the axial direction of the outer support rod (2), the distance between the small holes (10) and the small holes (10) is L, and the inner support rod (1) Elastic buttons (9) are provided on the upper, and the distance between the elastic buttons (9) is L, and at least two fixing rings (3) are sleeved on the support rod assembly. The fixing rings (3) There is a locking through hole on it, an internal thread is arranged on the locking through hole, a positioning hook (4) is arranged in the locking through hole of the fixing ring (3), and the bottom of the positioning hook (4) is There is an external thread matching the internal thread in the locking hole. 2. The mesh structure for repairing the barbed wire rolling cage according to claim 1, characterized in that, both sides of the inner support rod (1) are also hinged with a connecting rod (5) that is convenient to be connected with the upright as a whole, The connecting rod (5) is provided with a connecting hook (8). 3. The mesh structure for repairing a barbed wire cage according to claim 2, wherein a chute (7) is provided on the connecting rod (5), and the chute (7) is parallel to the connection The axis of the rod (5), the sliding groove (7) is provided with at least one clamping groove (6) for position limit, and the clamping groove (6) on the sliding groove (7) is movably provided with Connect the hook (8). 4 . The mesh structure for repairing barbed wire rolling cages according to claim 1 , wherein the number of the outer support rods ( 2 ) is two. 5 . 5 . The mesh structure for repairing barbed wire cages according to claim 4 , wherein the length of the outer support rod ( 2 ) is less than the length of the inner support rod ( 1 ). 6 . 6 . The mesh structure for repairing the barbed wire cage according to claim 1 , wherein the number of said fixing rings ( 3 ) is two. 7 . 7 . The mesh structure for repairing the barbed wire cage according to claim 6 , wherein the fixing ring ( 3 ) is sleeved on the outer support rod ( 2 ). 8 . 8 . The mesh structure for repairing the barbed wire cage according to claim 6 , wherein the fixing ring ( 3 ) is sleeved on the inner support rod ( 1 ). 9 .

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